Nathan Sports Marathon Pak 3.0 Color:Black/Reflective Silver with plenty of room to

with plenty of room to help your toes move more freely

this shoe seamlessly blends a floating feel with heightened stability

SKU: SW001651K18

Featuring our proven OOfoam™ technology and patented footbed design - the addition of the MEGA midsole provides an extra 15mm of impact-absorbing OOfoam™

A refreshed flyknit upper includes extra breathing room in those zones for more airflow and an even better experience over long distances

Nathan Sports Marathon Pak 3.0 Color:Black/Reflective Silver with plenty of room toRunning Belts Ann Arbor Running Company Color: Black Reflective Silver SKU: NS30870 00010 Get ready for your next training run or race with this sleek, ultra lightweight and versatile storage pack.